89634519

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3749

約数の個数: 40

約数和(自身を含む): 150508512

約数和(自身を除く): 60873993

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 3701, 8073, 11103, 24219, 33309, 48113, 85123, 99927, 144339, 255369, 299781, 433017, 766107, 1106599, 1299051, 2298321, 3319797, 3897153, 6894963, 9959391, 29878173, 89634519]

約数ペア:

[(1, 89634519), (3, 29878173), (9, 9959391), (13, 6894963), (23, 3897153), (27, 3319797), (39, 2298321), (69, 1299051), (81, 1106599), (117, 766107), (207, 433017), (299, 299781), (351, 255369), (621, 144339), (897, 99927), (1053, 85123), (1863, 48113), (2691, 33309), (3701, 24219), (8073, 11103)]